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Single Row Steel Cylindrical Bearing

NU 319 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100743096
  • 3.74 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.77 in Width
Single Row Steel Cylindrical Bearing
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  • 3.74 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.77 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Tolerance Iso Class 0 (RBEC 1)
Inner Ring Width 1.77 in, 45 mm
Precision Ground Yes
Outer Ring Width 1.77 in, 45 mm
Bearing Design Removable Inner Ring – Straight
O.D. 200 mm
Inch/Metric Metric
Origin Cylindrical Radial
Radial Internal Clearance C3
End Type Open End
Dynamic Load Rating 390 kN
Width 1.77 in, 45 mm
Static Load Rating 390 kN
Enclosure Open
I.D. 95 mm
Precision Rating ABEC 1
Radial Internal Clearance Specification Greater Than Normal Clearance
Material Bearing Steel
Cage Material Steel
Capacity High Capacity
O.D. Type Cylindrical
Oil Hole w/o Oil Hole
No. of Rows 1
Bore Type Round Bore, Metric Type
Series 3
Weight 13.927 LB
EAN or UPC 7316577036247
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